code: def requires_grad(self):
      return super().requires_grad or any(
          param.requires_grad for param in self.kernel.parameters()
      )
  
imports: import functools
  from typing import Callable
  import torch
  from linear_operator import LinearOperator, to_linear_operator
  from linear_operator.utils.getitem import _noop_index
  from ..None import beta_features, settings
  from ..utils import deprecation
  from ..utils.memoize import cached
label_desc: Use image node_id 5 for calling the LazyEvaluatedKernelTensor obj's underlying member method code with example usage: obj.requires_grad() and returns: unknown